import { Observable } from 'rxjs';
import { UBXSnack, UBXSnackPosition } from '../models';
export declare class UBXSnackbarService {
    private subject;
    getSnack(): Observable<UBXSnack>;
    success(position: UBXSnackPosition, message: string, timer?: number | boolean): void;
    error(position: UBXSnackPosition, message: string, timer?: number | boolean): void;
    warning(position: UBXSnackPosition, message: string, timer?: number | boolean): void;
    info(position: UBXSnackPosition, message: string, timer?: number | boolean): void;
    private pushSnack;
}